I have rather mixed feelings about the whole dogs eating raw foods thing. I mean dogs are sooooooo far removed from the wild and eating raw food makes me think of what would happen if humans started eating raw food again (bad stuff).
Plus if you are feeding your dog the dry food it helps keep their teeth clean, and raw food being squishy and stuff wouldn't do that. Not to mention it would get stuck between their teeth and rot. Also... the research on the whole subject is spotty at best